UVA Problem#458

Question:

http://uva.onlinejudge.org/external/4/458.html 

Solutions :

#include<stdio.h>
#include<string.h>

char s[1000000];

int main(){
int i, l, c;
while(gets(s) != NULL){
l = strlen(s);
for(i=0; i<l; i++){
c = s[i]-7;
printf("%c", c);
}
printf("\n");
}
return 0;
}

UVA Problem#424

Question:

http://uva.onlinejudge.org/external/4/424.html 

Solution: 

char f[100000], s[100000], r[100000]; 

void add(char f[], char s[], char r[]){ 

int lf, ls, d, i, j=0, c=0, sum; lf=strlen(f);

ls=strlen(s); 

reverse(f, f+lf); 

reverse(s, s+ls); 

Read more »

UVA Problem#382

Question:

http://uva.onlinejudge.org/external/3/382.html 

Solution: 

void perfection(int n){

int i , sum=0, m=n/2; 

for(i=1; i<=m; i++){ 

if(n%i==0)

sum += i; 

}

if(n>sum){ 

printf("DEFICIENT\n"); 

}

else if(n<sum){ 

printf("ABUNDANT\n"); 

}

else if(n == sum){

printf("PERFECT\n"); 

} 

}

  int main(){

....

.... 

}  

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The Art of Computer Programming by Donald E. Knuth. The link to download the 2nd part of the book is given below.

click here to download

The Art of Computer Programming by Donald E. Knuth (Boxed_Set_Vol_1-4.part2)

The Art of Computer Programming by Donald E. Knuth. The link to download the 2nd part of the book is given below.

click here to download

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The Art of Computer Programming by Donald E. Knuth. Here is the link to download the 1st part.


click here to download

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click here to download

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